Tantalum carbide ceramic particles have good chemical stability, high melting point, high hardness, good electrical conductivity and thermal shock resistance, good chemical corrosion resistance, high oxidation resistance and certain catalytic properties. It has a wide range of industrial and military applications.

Product Details

Tantalum Carbide Powders(TaC) Chemical Properties:

Grade

WYTaC01

WYTaC02

WYTaC03

Chemical Composition %

Ta(Nb)C

≥99.5

≥99.0

≥99.0

T.C

≥6.20

≥6.20

6.25+0.25

F.C

≤0.1

≤0.15

≤0.15

Impurity Content %Max

Nb

0.30

1.0

1.0

Ti

0.01

0.02

0.05

Fe

0.06

0.12

0.1

Si

0.01

0.02

0.015

Al

0.01

0.01

0.01

O

0.15

0.20

0.20

N

0.03

0.05

0.05

Na

0.02

0.02

0.02

Ca

0.01

0.02

0.02

Mn

-

-

0.07

FSSS um

≤1.5

≤1.0(O≤0.35)

Tantalum Carbide Powders(TaC) Application:

1. Tantalum carbide can be used as an additive in cemented carbide. Its main function is to improve the high temperature strength of cemented carbide and inhibit the growth of tungsten carbide particles.

2.Tantalum carbide is used in cutting tools as a hard coating to increase the resistance to chemical corrosion and abrasion of the base metal.

3. In military applications, tantalum carbide is used as a coating for turbine blades of jet engines and nozzle of rockets, which can significantly improve its ablation resistance and prolong its service life.

4. Tantalum carbide has good conductivity. Therefore, it can be used for electrode materials and can also be cut into complex shapes using spark wires.

5.Tantalum carbide is also widely used in aerospace, metallurgy, building materials, electric power, hydropower, mining and other fields as a second-phase particle reinforced metal matrix composite material.

6.Tantalum carbide sintered body shows golden color, which can be used as watch decoration.